Trump was a real-estate developer and businessman who owned, managed, or licensed his name to several hotels, casinos, golf courses, resorts, and residential properties in the New York City area and around the world. From the 1980s Trump also lent his name to scores of retail ventures—including branded lines of clothing, cologne, food, and furniture—and to Trump University, which offered seminars in real-estate education from 2005 to 2010.